Matthew Bennett from the Soho Society, which represents residents and businesses in the area, has welcomed the news that more police officers will be put on patrol in the West End.
The Metropolitan Police have announced that there will be 400 extra police officers on the streets on Thursday, Friday and Saturday nights.
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John Cantlie, who worked for a number of Fleet Street newspapers, is thought to have been taken hostage in November 2012.
The union published a 'no show' league table for last year the worst offenders for cancellations.
Zalkalns was jailed in his native Latvia for eight years in 1988 after he admitted killing his wife with a piece of electrical equipment.